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Today's Pollen Count in Horsham
None
Air quality
Air quality of Horsham today
| AQI US AQI | Good | |
| PM2.5 µg/m³ | Good |
3D animated air pollution map
Allergy forecast
Horsham pollen count forecast
| Day | Index | Tree | Grass | Weed | Wind | Weather | Temperature |
|---|---|---|---|---|---|---|---|
| Today | None | None | None | None |  4.5 mp/h |  | 64.4° 48.2° |
| Thursday, May 16 | None | None | None | None | 4.5 mp/h |  | 68° 48.2° |
| Friday, May 17 | None | None | None | None | 15.7 mp/h | | 64.4° 46.4° |
AQI US, Metric